I apologize for being repetitive, but I still want to prove that playing with minimal time/turns is not an indicator of good gameplay or a high level of hero skill. An online tournament is being held on the Heroes League with a starting time of 30 minutes + 5 minutes are added for each turn. I don't think that only amateurs who can't play well and think quickly have gathered there.
And it's unlikely that anyone will intentionally wait for the entire time to run out – it's more of a safety net and a way to play normally (so you don't have to think about the time that might run out at any second, but focus on the game). Yesterday, I tried playing with 6 minutes, but 2 minutes were more than enough. But I already knew the map, and I had a plan of action ready in advance. And to think about creating some grand plans :) , you need time to think. In principle, everyone thinks about this, but during the battle. But you can't see the map, and the real time still ticks, so all those four minutes become relevant. So, I don't see any obstacles to increasing the time. I repeat, it might be prestigious for some to say that they are playing in a tournament with the minimum time limit (as if that means they are good), but I have a different opinion.